@article{Vrable2009,
 author = {Vrable, Michael and Savage, Stefan and Voelker, Geoffrey M.},
 title = {Cumulus: Filesystem backup to the cloud},
 journal = {Trans. Storage},
 issue_date = {December 2009},
 volume = {5},
 issue = {4},
 month = dec,
 year = {2009},
 issn = {1553-3077},
 pages = {14:1--14:28},
 articleno = {14},
 numpages = {28},
 url = {http://doi.acm.org/10.1145/1629080.1629084},
 doi = {http://doi.acm.org/10.1145/1629080.1629084},
 acmid = {1629084},
 publisher = {ACM},
 address = {New York, NY, USA},
 keywords = {Backup, cloud storage},
} 

@inproceedings{Hansen2010,
 author = {Hansen, Jacob Gorm and Jul, Eric},
 title = {Lithium: virtual machine storage for the cloud},
 booktitle = {Proceedings of the 1st ACM symposium on Cloud computing},
 series = {SoCC '10},
 year = {2010},
 isbn = {978-1-4503-0036-0},
 location = {Indianapolis, Indiana, USA},
 pages = {15--26},
 numpages = {12},
 url = {http://doi.acm.org/10.1145/1807128.1807134},
 doi = {http://doi.acm.org/10.1145/1807128.1807134},
 acmid = {1807134},
 publisher = {ACM},
 address = {New York, NY, USA},
 keywords = {cloud computing, file systems, replication, virtual machines},
} 

@inproceedings{NGmiddleware2011,
  author    = {Chun-Ho Ng and
               Mingcao Ma and
               Tsz-Yeung Wong and
               Patrick P. C. Lee and
               John C. S. Lui},
  title     = {Live Deduplication Storage of Virtual Machine Images in
               an Open-Source Cloud},
  booktitle = {Middleware},
  year      = {2011},
  pages     = {81-100}
}

@inproceedings{TanIPDPS2011,
  author    = {Yujuan Tan and
               Hong Jiang and
               Dan Feng and
               Lei Tian and
               Zhichao Yan},
  title     = {CABdedupe: A Causality-Based Deduplication Performance Booster
               for Cloud Backup Services},
  booktitle = {IPDPS},
  year      = {2011},
  pages     = {1266-1277}
}

@inproceedings{Rhea2008,
 author = {Rhea, Sean and Cox, Russ and Pesterev, Alex},
 title = {Fast, inexpensive content-addressed storage in foundation},
 booktitle = {USENIX 2008 Annual Technical Conference on Annual Technical Conference},
 year = {2008},
 location = {Boston, Massachusetts},
 pages = {143--156},
 numpages = {14},
 url = {http://dl.acm.org/citation.cfm?id=1404014.1404025},
 acmid = {1404025},
 publisher = {USENIX Association},
 address = {Berkeley, CA, USA},
} 
@inproceedings{Quinlan2002,
 author = {Quinlan, Sean and Dorward, Sean},
 title = {Awarded Best Paper! - Venti: A New Approach to Archival Data Storage},
 booktitle = {Proceedings of the 1st USENIX Conference on File and Storage Technologies},
 series = {FAST '02},
 year = {2002},
 location = {Monterey, CA},
 articleno = {7},
 url = {http://dl.acm.org/citation.cfm?id=1083323.1083333},
 acmid = {1083333},
 publisher = {USENIX Association},
 address = {Berkeley, CA, USA},
} 

@article{Xen2003,
 author = {Barham, Paul and Dragovic, Boris and Fraser, Keir and Hand, Steven and Harris, Tim and Ho, Alex and Neugebauer, Rolf and Pratt, Ian and Warfield, Andrew},
 title = {Xen and the art of virtualization},
 journal = {SIGOPS Oper. Syst. Rev.},
 issue_date = {December 2003},
 volume = {37},
 issue = {5},
 month = oct,
 year = {2003},
 issn = {0163-5980},
 pages = {164--177},
 numpages = {14},
 url = {http://doi.acm.org/10.1145/1165389.945462},
 doi = {http://doi.acm.org/10.1145/1165389.945462},
 acmid = {945462},
 publisher = {ACM},
 address = {New York, NY, USA},
 keywords = {hypervisors, paravirtualization, virtual machine monitors},
} 

@article{memcached,
 author = {Fitzpatrick, Brad},
 title = {Distributed caching with memcached},
 journal = {Linux J.},
 issue_date = {August 2004},
 volume = {2004},
 issue = {124},
 month = aug,
 year = {2004},
 issn = {1075-3583},
 pages = {5--},
 url = {http://dl.acm.org/citation.cfm?id=1012889.1012894},
 acmid = {1012894},
 publisher = {Belltown Media},
 address = {Houston, TX}
} 

